/* slm-components.css — Segmentloom nav, footer, and shared components */

/* ===================== NAV ===================== */
.slm-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 68px;
  display: flex;
  align-items: center;
  transition: background 0.25s, box-shadow 0.25s;
}

/* Dark-top pages: transparent at top, solid on scroll */
body.slm-page--dark-top .slm-nav {
  background: transparent;
}
body.slm-page--dark-top .slm-nav.slm-nav--scrolled {
  background: var(--slm-bg-dark);
  box-shadow: 0 1px 0 rgba(75, 107, 255, 0.15);
}

/* Light-top pages: always solid */
body.slm-page--light-top .slm-nav {
  background: var(--slm-bg-dark);
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
}

.slm-nav__inner {
  max-width: var(--slm-container-max);
  margin: 0 auto;
  padding: 0 var(--slm-container-px);
  width: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}

.slm-nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.slm-nav__logo img {
  height: 32px;
  width: auto;
  max-width: 180px;
}

.slm-nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.slm-nav__link {
  font-size: var(--slm-small);
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 6px;
  color: rgba(240, 244, 255, 0.82);
  transition: color 0.15s, background 0.15s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}

.slm-nav__link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
}

/* Dropdown */
.slm-nav__dropdown {
  position: relative;
}

.slm-nav__dropdown-toggle {
  background: transparent;
  border: none;
  font-family: var(--slm-font-body);
  font-size: var(--slm-small);
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 6px;
  color: rgba(240, 244, 255, 0.82);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: color 0.15s, background 0.15s;
  white-space: nowrap;
}

.slm-nav__dropdown-toggle:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
}

.slm-nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 200px;
  background: var(--slm-bg-dark);
  border: 1px solid var(--slm-border-dark);
  border-radius: var(--slm-radius-card);
  box-shadow: var(--slm-shadow-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.18s, visibility 0.18s, transform 0.18s;
  padding: 6px;
}

.slm-nav__dropdown:hover .slm-nav__dropdown-menu,
.slm-nav__dropdown.is-open .slm-nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.slm-nav__dropdown-menu a {
  display: block;
  padding: 9px 14px;
  border-radius: 5px;
  font-size: var(--slm-small);
  font-weight: 500;
  color: rgba(240, 244, 255, 0.82);
  transition: background 0.12s, color 0.12s;
  text-decoration: none;
}

.slm-nav__dropdown-menu a:hover {
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
}

.slm-nav__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.slm-nav__signin {
  font-size: var(--slm-small);
  font-weight: 500;
  color: rgba(240, 244, 255, 0.7);
  padding: 8px 12px;
  border-radius: 6px;
  transition: color 0.15s;
  text-decoration: none;
}
.slm-nav__signin:hover {
  color: #fff;
}

.slm-nav__cta {
  font-size: var(--slm-small);
  font-weight: 600;
  padding: 8px 18px;
  background: var(--slm-accent-aa-light);
  color: #fff;
  border-radius: var(--slm-radius-btn);
  transition: background 0.15s;
  text-decoration: none;
  white-space: nowrap;
}
.slm-nav__cta:hover {
  background: #2a3fa8;
  color: #fff;
}

/* Hamburger */
.slm-nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  margin-left: auto;
}

.slm-nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: rgba(240, 244, 255, 0.9);
  border-radius: 2px;
  transition: transform 0.22s, opacity 0.22s;
}

.slm-nav__hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.slm-nav__hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.slm-nav__hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.slm-nav__mobile-menu {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--slm-bg-dark);
  padding: 24px var(--slm-container-px);
  overflow-y: auto;
  z-index: 999;
}

.slm-nav__mobile-menu.is-open {
  display: block;
}

.slm-nav__mobile-menu a,
.slm-nav__mobile-menu button {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: var(--slm-body);
  font-weight: 500;
  color: var(--slm-fg-dark-secondary);
  background: transparent;
  border-top: none;
  border-left: none;
  border-right: none;
  text-align: left;
  font-family: var(--slm-font-body);
  cursor: pointer;
  width: 100%;
  text-decoration: none;
}

.slm-nav__mobile-menu a:hover,
.slm-nav__mobile-menu button:hover {
  color: var(--slm-fg-dark-primary);
}

.slm-nav__mobile-menu .slm-nav__cta {
  margin-top: 20px;
  display: inline-block;
  padding: 12px 24px;
  width: 100%;
  text-align: center;
  border-bottom: none;
}

@media (max-width: 900px) {
  .slm-nav__links,
  .slm-nav__signin {
    display: none;
  }
  .slm-nav__hamburger {
    display: flex;
  }
  .slm-nav__cta {
    display: none;
  }
}

/* ===================== FOOTER ===================== */
.slm-footer {
  background: var(--slm-bg-dark);
  color: var(--slm-fg-dark-secondary);
  padding: 64px 0 32px;
  border-top: 1px solid var(--slm-border-dark);
}

.slm-footer__inner {
  max-width: var(--slm-container-max);
  margin: 0 auto;
  padding: 0 var(--slm-container-px);
}

.slm-footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.slm-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.slm-footer__logo img {
  height: 28px;
  width: auto;
}

.slm-footer__tagline {
  font-size: var(--slm-small);
  color: var(--slm-fg-dark-muted);
  line-height: 1.6;
  max-width: 240px;
}

.slm-footer__tagline { color: var(--slm-fg-dark-secondary); }

.slm-footer__col h4 {
  font-size: var(--slm-label);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slm-fg-dark-primary);
  margin-bottom: 16px;
}

.slm-footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.slm-footer__col ul li a {
  font-size: var(--slm-small);
  color: var(--slm-fg-dark-secondary);
  transition: color 0.15s;
  text-decoration: none;
}

.slm-footer__col ul li a:hover {
  color: var(--slm-fg-dark-primary);
}

.slm-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.slm-footer__copy {
  font-size: var(--slm-small);
  color: var(--slm-fg-dark-muted);
}

.slm-footer__legal-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.slm-footer__legal-links a {
  font-size: var(--slm-small);
  color: var(--slm-fg-dark-muted);
  transition: color 0.15s;
  text-decoration: none;
}
.slm-footer__legal-links a:hover {
  color: var(--slm-fg-dark-secondary);
}

.slm-footer__cookie-pref {
  background: transparent;
  border: none;
  font-family: var(--slm-font-body);
  font-size: var(--slm-small);
  color: var(--slm-fg-dark-muted);
  cursor: pointer;
  padding: 0;
  transition: color 0.15s;
}
.slm-footer__cookie-pref:hover { color: var(--slm-fg-dark-secondary); }

@media (max-width: 1024px) {
  .slm-footer__top {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .slm-footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
  .slm-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ===================== CTA BAND ===================== */
.slm-cta-band {
  background: var(--slm-bg-dark);
  padding: 80px 0;
  text-align: center;
}

.slm-cta-band__inner {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 var(--slm-container-px);
}

.slm-cta-band h2 {
  color: var(--slm-fg-dark-primary);
  margin-bottom: 16px;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
}

.slm-cta-band p {
  color: var(--slm-fg-dark-secondary);
  margin-bottom: 32px;
  font-size: var(--slm-body-lg);
}

.slm-cta-band__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===================== INLINE MOCK (TERMINAL) ===================== */
.slm-mock {
  background: #0d1526;
  border-radius: var(--slm-radius-card);
  border: 1px solid var(--slm-border-dark);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.45), var(--slm-shadow-dark-glow);
  overflow: hidden;
}

.slm-mock__chrome {
  background: #1a2340;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.slm-mock__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.slm-mock__dot--red { background: #FF5F57; }
.slm-mock__dot--yellow { background: #FEBC2E; }
.slm-mock__dot--green { background: #28C840; }

.slm-mock__title {
  font-size: 0.75rem;
  color: rgba(240, 244, 255, 0.4);
  margin-left: 8px;
  font-family: var(--slm-font-mono);
}

.slm-mock__body {
  padding: 24px;
  font-family: var(--slm-font-mono);
  font-size: 0.8125rem;
  line-height: 1.55;
}

/* ===================== FORMS ===================== */
.slm-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.slm-form-group label {
  font-size: var(--slm-small);
  font-weight: 500;
  color: var(--slm-fg-light-secondary);
}

.slm-form-group input,
.slm-form-group select,
.slm-form-group textarea {
  padding: 10px 14px;
  border: 1px solid #D1D5DB;
  border-radius: var(--slm-radius-btn);
  font-family: var(--slm-font-body);
  font-size: var(--slm-body);
  color: var(--slm-fg-light-primary);
  background: var(--slm-bg-white);
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}

.slm-form-group input:focus,
.slm-form-group select:focus,
.slm-form-group textarea:focus {
  border-color: var(--slm-accent-aa-light);
  box-shadow: 0 0 0 3px rgba(52, 81, 199, 0.12);
}

.slm-form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* Dark-form labels */
.slm-form--dark .slm-form-group label {
  color: var(--slm-fg-dark-secondary);
}
.slm-form--dark .slm-form-group input,
.slm-form--dark .slm-form-group select,
.slm-form--dark .slm-form-group textarea {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.12);
  color: var(--slm-fg-dark-primary);
}
.slm-form--dark .slm-form-group input::placeholder,
.slm-form--dark .slm-form-group textarea::placeholder {
  color: rgba(240, 244, 255, 0.35);
}
.slm-form--dark .slm-form-group input:focus,
.slm-form--dark .slm-form-group textarea:focus {
  border-color: var(--slm-accent-decorative);
  box-shadow: 0 0 0 3px rgba(76, 110, 245, 0.2);
}

/* select dark theme custom chevron */
.slm-form--dark .slm-form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%23A5B4FC' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 40px;
}
.slm-form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%23374151' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 40px;
}